Fig. 1

illustrate the Alpha-diversity analysis of CON (Piglets born from CON group sows and fed CON weaning diet); Case 1 (Piglets born from CON group sows and fed a diet supplemented with 0.05% probiotic); Case 2 (Piglets born from probiotic group sow and fed a weaning CON diet), Case 3 (Piglets born from probiotic group sows and a fed diet supplemented with 0.05% probiotic) pigs. Each alpha-diversity was calculated using 1: Observed_ASVs, 2: Chao 1, Shannon_index, Simpson’s index, and 5: Pielou_evenness indices in order